XJPMF910Y 微机变压器保护测控装置
技术及使用说明书
（Ver3.0）
许昌智能继电器股份有限公司
XUCHANG INTELLIGENT RELAY CO.，LTD.XJPMF910Y微机变压器保护测控装置
XJPMF910Y
微机变压器保护测控装置
应用范围
适用于3kV～10kV 电压等级小接地电流系统或小电阻接地系统中的厂用变、所用变、
接地变的保护及测控。
装置硬件
后插拔方式，强弱电分离；加强型单元机箱按抗强振动、
强干扰设计，可分散安装于开关柜上运行。
采用32 位高性能SoC 嵌入式微机处理器，大容量的 RAM
和FlashMemory；数据处理、逻辑运算和信息存储能力强，
运行速度快，可靠性高。
高精度AD采样，测量精度高。
可保存不少于80个最近发生的事件报告及运行报告。
采用图形液晶，中文显示，菜单式操作。
主要特点
实时多任务操作系统，模块化编程；实时性好，可靠性高。
8套保护定值，定值区切换安全方便。
标准通信规约，方便与微机监控或保护管理机联网通讯。
厂用变/所用变/接地变 保护与测控一体化。
我公司保留对本说明书进行修改的权利；
产品与说明书不符时，请参照实际产品说明。
IXJPMF910Y微机变压器保护测控装置
目 录
1 装置简介.........................................................................................................................................1
1.1 功能配置..................................................................................................................................1
1.2 主要特点..................................................................................................................................1
2 技术指标.........................................................................................................................................2
2.1 额定数据..................................................................................................................................2
2.2 装置功耗..................................................................................................................................2
2.3 环境条件..................................................................................................................................2
2.4 抗干扰性能...............................................................................................................................3
2.5 绝缘性能..................................................................................................................................3
2.6 机械性能..................................................................................................................................4
2.7 保护定值整定范围及误差...........................................................................................................4
2.8 测量精度..................................................................................................................................4
2.9 触点容量..................................................................................................................................4
3 装置硬件.........................................................................................................................................5
3.1 机箱结构..................................................................................................................................5
3.2 主要插件..................................................................................................................................5
3.2.1 交流插件.......................................................................................................................5
3.2.2 CPU插件.......................................................................................................................6
3.2.3 信号插件.......................................................................................................................6
3.2.4 电源插件.......................................................................................................................6
3.2.5 人机对话界面................................................................................................................6
3.3 通讯........................................................................................................................................6
4 保护功能.........................................................................................................................................6
4.1 复合电压保护...........................................................................................................................6
4.2 三段式过流保护........................................................................................................................7
4.3 过负荷保护...............................................................................................................................7
4.4 高压侧零序过流保护..................................................................................................................7
4.5 低压侧零序过流保护..................................................................................................................8
4.6 低电压保护...............................................................................................................................8
4.7 高压侧过流反时限保护...............................................................................................................8
4.8 低压侧零序反时限保护...............................................................................................................9
4.9 非电量保护.............................................................................................................................10
4.10 TV断线告警..........................................................................................................................10
4.11 控制回路断线告警.................................................................................................................10
4.12 跳位异常告警........................................................................................................................10
4.13 压力异常告警........................................................................................................................11
4.14 弹簧未储能告警.....................................................................................................................11
4.15 装置故障告警........................................................................................................................11
4.16 遥信、遥控、遥脉及遥测功能.................................................................................................11
5 辅助功能.......................................................................................................................................11
5.1 录波......................................................................................................................................11
5.2 GPS对时.................................................................................................................................11
6 装置使用说明...............................................................................................................................11
IIXJPMF910Y微机变压器保护测控装置
6.1 压板整定信息..........................................................................................................................11
6.2 定值整定信息.........................................................................................................................12
6.3 动作信息及说明......................................................................................................................13
6.4 出口配置说明.........................................................................................................................14
6.5 人机界面操作说明...................................................................................................................15
7 投运说明及注意事项...................................................................................................................20
8 IEC60870-5-103规约点表..........................................................................................................20
8.1 保护动作故障信号...................................................................................................................20
8.2 告警信号................................................................................................................................21
8.3 状态信号................................................................................................................................21
8.4 控制......................................................................................................................................22
8.5 遥测......................................................................................................................................23
8.6 电度......................................................................................................................................23
8.7 总召唤信息.............................................................................................................................23
8.8 录波......................................................................................................................................23
9 贮存及保修...................................................................................................................................23
9.1 贮存条件................................................................................................................................23
9.2 保修时间................................................................................................................................23
10 供应成套性.................................................................................................................................24
10.1 随同产品一起供应的文件........................................................................................................24
10.2 随同产品一起供应的附件........................................................................................................24
11 订货须知.....................................................................................................................................24
12 附图.............................................................................................................................................25
IIIXJPMF910Y微机变压器保护测控装置
1 装置简介
XJPMF910Y微机变压器保护测控装置（以下简称装置）主要应用于3kV～10kV 及以下电压等级小接地
电流系统或小电阻接地系统中的厂用变、所用变或接地变的保护。可以直接安装在高压开关柜上，也可以组屏
安装。